Jack-o'-lantern is a traditional decoration in western Halloween. It is very simple to make and only needs a few simple tools and materials. Before you start making, you need to prepare the following items:

1. A pumpkin big enough, preferably round or oval, so it is easy to cut.

2. A sharp knife, preferably one specially used for cutting pumpkins.

3. A spoon to dig out the inside of the pumpkin.

4. A designed pumpkin lantern template, you can find all kinds of templates online, or design one yourself.

5. Some candles or LED lights are used to light the pumpkin lanterns.

Step 1: Prepare pumpkin.

First, you need to prepare a pumpkin big enough. Cut off the top of the pumpkin with a sharp knife. The incision should be large enough so that you can easily dig out the inside of the pumpkin. Put the top of the cut pumpkin aside for later use.

Step 2: Dig out the pumpkin.

Use a spoon to dig out the inside of the pumpkin. You can put the inside of the pumpkin in a bowl for later use. After digging out the inside, you need to use a knife or a special knife to cut the wall thickness of the pumpkin, so that you can cut the pattern you want more easily.

Step 3: cut the pattern of the jack-o-lantern

Now, you need to cut the pumpkin into the pattern you want according to your design. You can complete this process with a knife or a knife specially used for cutting pumpkins. If you are not sure how to cut it, you can find all kinds of pumpkin lantern templates online, or design one yourself.

Step 4: Light the pumpkin lantern.

Put the candle or LED light into the pumpkin, light the candle or turn on the LED light, and your pumpkin light is finished.